Ключевые слова: america, american, arizona, billboard, border, boundaries, boundary sign, cars, crossing, desert, driving, entering, entrance, highway, horizontal, hospitality, interstate, life elevated, monument valley, outdoor, road, road sign, road trip, roadside, sign, signboard, south, southern, southwest, southwestern, state, state border, state line, state sign, text, touring, travel, trip, united states, usa, utah, vintage, welcome, words,